Linux What command is used to assign only read permission to all three categories of the file'letter'? chmod a - rw letter chmod ugo = r letter chmod u + r, g + r, o - x letter chmod go + r letter chmod a - rw letter chmod ugo = r letter chmod u + r, g + r, o - x letter chmod go + r letter ANSWER DOWNLOAD EXAMIANS APP
Linux The physical layer of a network All of these defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network controls error detection and correction None of these All of these defines the electrical characteristics of signals passed between the computer and communication devices constructs packets of data and sends them across the network controls error detection and correction None of these ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to remove a file? mv None of the listed here rm del mv None of the listed here rm del ANSWER DOWNLOAD EXAMIANS APP
Linux What command is used to remove jobs from the print queue? lprm lpc lpq None of these lpr lprm lpc lpq None of these lpr ANSWER DOWNLOAD EXAMIANS APP
Linux You just added a new user, kara, to the system. What group is kara added to by default? root group user kara root group user kara ANSWER DOWNLOAD EXAMIANS APP
Linux LILO All of the listed here stands for Linux loader is a tool used to boot the Kernel on x86 hardware is the Linux boot loader All of the listed here stands for Linux loader is a tool used to boot the Kernel on x86 hardware is the Linux boot loader ANSWER DOWNLOAD EXAMIANS APP
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